ATE110489T1 - PLATE DRIVE CONSTRUCTION. - Google Patents

PLATE DRIVE CONSTRUCTION.

Info

Publication number
ATE110489T1
ATE110489T1 AT88905499T AT88905499T ATE110489T1 AT E110489 T1 ATE110489 T1 AT E110489T1 AT 88905499 T AT88905499 T AT 88905499T AT 88905499 T AT88905499 T AT 88905499T AT E110489 T1 ATE110489 T1 AT E110489T1
Authority
AT
Austria
Prior art keywords
end plate
casing
plate drive
base plate
plate
Prior art date
Application number
AT88905499T
Other languages
German (de)
Inventor
Frederick Mark Stefansky
Glade N Bagnell
Original Assignee
Conner Peripherals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conner Peripherals Inc filed Critical Conner Peripherals Inc
Application granted granted Critical
Publication of ATE110489T1 publication Critical patent/ATE110489T1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/021—Containers; Storing means both adapted to cooperate with the recording or reproducing means comprising means for reducing influence of physical parameters, e.g. temperature change, moisture
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1433—Reducing the influence of the temperature by reducing the effects of the thermal expansion

Landscapes

  • Moving Of Heads (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Friction Gearing (AREA)
  • Rotational Drive Of Disk (AREA)

Abstract

A disk drive assembly (26) which is resistant to physical shocks and thermally caused distortion, including an end plate (30), a casing (34) attached to the end plate (30), and a base plate (32) enclosed in the casing (34) and mounted to the end plate (30). The base plate (32) supports a rotatable disk (36) and an actuator assembly (38) for reading information from and recording information on the disk (36). The end plate (30) and the casing (34) form a seal (64) to provide a controlled environment within the casing (34) and the base plate (32) is attached to the end plate (30) in the controlled environment.
AT88905499T 1987-05-29 1988-05-24 PLATE DRIVE CONSTRUCTION. ATE110489T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5658487A 1987-05-29 1987-05-29

Publications (1)

Publication Number Publication Date
ATE110489T1 true ATE110489T1 (en) 1994-09-15

Family

ID=22005397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88905499T ATE110489T1 (en) 1987-05-29 1988-05-24 PLATE DRIVE CONSTRUCTION.

Country Status (10)

Country Link
EP (1) EP0362285B1 (en)
JP (1) JP3023844B2 (en)
KR (1) KR890702196A (en)
AT (1) ATE110489T1 (en)
AU (1) AU1948688A (en)
CA (1) CA1305251C (en)
DE (1) DE3851228T2 (en)
IL (1) IL86512A0 (en)
MX (1) MX169879B (en)
WO (1) WO1988009551A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038239A (en) * 1989-01-31 1991-08-06 International Business Machines Corporation Integrated electronic card-frame assembly for a rigid disk drive
US5025336A (en) * 1989-11-06 1991-06-18 Prairietek Corporation Disk drive apparatus
JPH0371457U (en) * 1989-11-13 1991-07-19
JPH0371480U (en) * 1989-11-13 1991-07-19
JPH0636522Y2 (en) * 1989-11-22 1994-09-21 ティアツク株式会社 Disk cartridge erroneous insertion prevention mechanism
WO1991018390A1 (en) * 1990-05-23 1991-11-28 Conner Peripherals, Inc. Thin line micro hard disk architecture
JPH0453081A (en) * 1990-06-20 1992-02-20 Tokico Ltd Magnetic disk device
JP2864809B2 (en) * 1991-10-09 1999-03-08 株式会社日立製作所 Information recording / reproducing device
KR0124990B1 (en) * 1993-12-01 1997-11-28 김광호 Support device for mitigating vibration noise and external impact in a hard disk drive
JP2002313062A (en) * 2001-04-13 2002-10-25 Fujitsu Ltd Hard disk device
US6545865B2 (en) 2001-07-13 2003-04-08 International Business Machines Corporation Shock mount for a device packaged in a portable cartridge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363056A (en) * 1980-02-29 1982-12-07 Digital Equipment Corporation Disk housing for disk drive mass storage unit
US4553183A (en) * 1982-06-28 1985-11-12 Atasi Corporation Memory storage apparatus having improved housing and base plate arrangement
DE3404223A1 (en) * 1984-02-07 1985-08-08 Siemens AG, 1000 Berlin und 8000 München HOUSING FOR A MAGNETIC DISK STORAGE WITH DOUBLE-SIDED DISK STACK
DE3404208A1 (en) * 1984-02-07 1985-08-08 Siemens AG, 1000 Berlin und 8000 München MAGNETIC DISK STORAGE WITH A PACK OF DISKS STORED IN A SPRINGLY HOUSING
DE3404241A1 (en) * 1984-02-07 1985-08-08 Siemens AG, 1000 Berlin und 8000 München DIVIDED HOUSING FOR A MAGNETIC DISK STORAGE WITH ALL-ROUND SEAL
US4556969A (en) * 1984-12-28 1985-12-03 International Business Machines Corporation Hermetically sealed disk file
US4639863A (en) * 1985-06-04 1987-01-27 Plus Development Corporation Modular unitary disk file subsystem
US4685303A (en) * 1985-07-15 1987-08-11 Allen-Bradley Company, Inc. Disc drive isolation system
EP0222939B1 (en) * 1985-10-31 1991-01-23 International Business Machines Corporation Disk file with in-hub motor
US4713714A (en) * 1985-11-26 1987-12-15 Motorola Computer Systems, Inc. Computer peripheral shock mount for limiting motion-induced errors

Also Published As

Publication number Publication date
AU1948688A (en) 1988-12-21
WO1988009551A1 (en) 1988-12-01
EP0362285A1 (en) 1990-04-11
EP0362285A4 (en) 1990-03-28
DE3851228D1 (en) 1994-09-29
MX169879B (en) 1993-07-23
CA1305251C (en) 1992-07-14
DE3851228T2 (en) 1994-12-08
JPH02504327A (en) 1990-12-06
IL86512A0 (en) 1988-11-15
KR890702196A (en) 1989-12-23
JP3023844B2 (en) 2000-03-21
EP0362285B1 (en) 1994-08-24

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